EP2049834A4 - Illumination module with similar heat and light propagation directions - Google Patents
Illumination module with similar heat and light propagation directionsInfo
- Publication number
- EP2049834A4 EP2049834A4 EP07785002A EP07785002A EP2049834A4 EP 2049834 A4 EP2049834 A4 EP 2049834A4 EP 07785002 A EP07785002 A EP 07785002A EP 07785002 A EP07785002 A EP 07785002A EP 2049834 A4 EP2049834 A4 EP 2049834A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- light propagation
- illumination module
- propagation directions
- similar heat
- similar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005286 illumination Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/745—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades the fins or blades being planar and inclined with respect to the joining surface from which the fins or blades extend
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
- G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/008—Mountings, adjusting means, or light-tight connections, for optical elements with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83394906P | 2006-07-28 | 2006-07-28 | |
PCT/CA2007/001336 WO2008011723A2 (en) | 2006-07-28 | 2007-07-27 | Illumination module with similar heat and light propagation directions |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2049834A2 EP2049834A2 (en) | 2009-04-22 |
EP2049834A4 true EP2049834A4 (en) | 2009-09-30 |
EP2049834B1 EP2049834B1 (en) | 2015-09-09 |
Family
ID=38981812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07785002.2A Active EP2049834B1 (en) | 2006-07-28 | 2007-07-27 | Illumination module with similar heat and light propagation directions |
Country Status (9)
Country | Link |
---|---|
US (1) | US8292463B2 (en) |
EP (1) | EP2049834B1 (en) |
JP (1) | JP5260513B2 (en) |
KR (1) | KR101500979B1 (en) |
CN (1) | CN101495802B (en) |
BR (1) | BRPI0714919B1 (en) |
ES (1) | ES2553167T3 (en) |
RU (1) | RU2468289C2 (en) |
WO (1) | WO2008011723A2 (en) |
Families Citing this family (54)
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US8317358B2 (en) * | 2007-09-25 | 2012-11-27 | Enertron, Inc. | Method and apparatus for providing an omni-directional lamp having a light emitting diode light engine |
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US9234646B2 (en) | 2008-05-23 | 2016-01-12 | Huizhou Light Engine Ltd. | Non-glare reflective LED lighting apparatus with heat sink mounting |
CA2723901C (en) | 2008-05-23 | 2014-07-22 | Light Engine Limited | Non-glare reflective led lighting apparatus with heat sink mounting |
CN101749571A (en) * | 2008-12-12 | 2010-06-23 | 鸿富锦精密工业(深圳)有限公司 | Light source module |
TWI410588B (en) * | 2008-12-26 | 2013-10-01 | Hon Hai Prec Ind Co Ltd | Light source module |
US8491162B2 (en) | 2009-01-14 | 2013-07-23 | Zhongshan Weiqiang Technology Co., Ltd. | LED lamp |
US7600882B1 (en) | 2009-01-20 | 2009-10-13 | Lednovation, Inc. | High efficiency incandescent bulb replacement lamp |
US8948564B1 (en) * | 2009-04-16 | 2015-02-03 | Fusion Uptix, Inc. | Spline lamp with opposing light source orientation |
US8953926B1 (en) * | 2009-04-16 | 2015-02-10 | Fusion Optix, Inc. | Spline optic and lighting device |
TW201043841A (en) | 2009-06-12 | 2010-12-16 | Yeh Chiang Technology Corp | LED light bulb |
JP5171856B2 (en) * | 2009-06-11 | 2013-03-27 | チョンシャン ウェイチャン テクノロジー カンパニー リミテッド | LED lamp |
KR20120052242A (en) | 2009-06-25 | 2012-05-23 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | Heat managing device |
US8107808B2 (en) * | 2009-07-10 | 2012-01-31 | Microscan Systems, Inc. | Combination dark field and bright field illuminator |
US8760060B2 (en) * | 2009-07-16 | 2014-06-24 | Prism Projection, Inc. | Solid state light fixture with enhanced thermal cooling and color mixing |
US8596825B2 (en) * | 2009-08-04 | 2013-12-03 | 3M Innovative Properties Company | Solid state light with optical guide and integrated thermal guide |
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US8876347B2 (en) * | 2010-01-06 | 2014-11-04 | BR Methods, Inc. | Device for controlling light from an LED |
US20130016494A1 (en) * | 2010-01-11 | 2013-01-17 | Ingo Speier | Package for light emitting and receiving devices |
DE112010005456T5 (en) * | 2010-03-16 | 2013-06-13 | "Dis Plus" Ltd. | Method for luminous flux color control of a white light-emitting diode and device for carrying out the method |
US20110249450A1 (en) * | 2010-04-09 | 2011-10-13 | Ngai Peter Y Y | Oled luminaire having intensity shaping for oled light source |
WO2012025147A1 (en) * | 2010-08-24 | 2012-03-01 | Osram Ag | Phosphor device and lighting apparatus comprising the same |
WO2012046509A1 (en) * | 2010-10-04 | 2012-04-12 | 浜松ホトニクス株式会社 | Light source |
US9057806B2 (en) * | 2010-11-04 | 2015-06-16 | Au Optronics Corporation | Light source and backlight module having the same |
US8487518B2 (en) * | 2010-12-06 | 2013-07-16 | 3M Innovative Properties Company | Solid state light with optical guide and integrated thermal guide |
JP5966363B2 (en) * | 2011-06-20 | 2016-08-10 | 株式会社リコー | Light source device and image projection device |
DE102011107355A1 (en) * | 2011-06-29 | 2013-01-03 | Zett Optics Gmbh | spotlight |
US20130063933A1 (en) * | 2011-09-12 | 2013-03-14 | Sanjay K. Roy | Modular Integrated High Power LED Luminaire |
US8851731B2 (en) * | 2011-10-24 | 2014-10-07 | Ningbo Baishi Electric Co., Ltd | Light-diffusion LED lamp |
CN103930714B (en) * | 2011-11-17 | 2016-08-24 | 皇家飞利浦有限公司 | There is the mixed uniformly LED-based direct-view illuminator of light output |
PL2798265T3 (en) * | 2011-12-27 | 2018-03-30 | Philips Lighting Holding B.V. | Reflector device and lighting device comprising such a reflector device |
DE102012202121B4 (en) * | 2012-02-13 | 2015-01-22 | Trilux Gmbh & Co. Kg | lamp |
TWI529344B (en) * | 2012-02-21 | 2016-04-11 | 惠州元暉光電股份有限公司 | Non-glare reflective led lighting apparatus with heat sink mounting |
TWI476353B (en) * | 2012-04-13 | 2015-03-11 | Radiant Opto Electronics Corp | Illumination module |
TWI551822B (en) * | 2012-05-21 | 2016-10-01 | 晶元光電股份有限公司 | Light-emitting apparatus |
JP6311219B2 (en) * | 2012-07-26 | 2018-04-18 | 株式会社リコー | Illumination light forming device, illumination light source device, and image display device |
TW201510439A (en) * | 2013-09-05 | 2015-03-16 | Lextar Electronics Corp | Lighting apparatus |
RU2561191C2 (en) * | 2013-12-04 | 2015-08-27 | Закрытое акционерное общество "Светлана-Оптоэлектроника" | Optical element |
US9151483B2 (en) * | 2014-02-15 | 2015-10-06 | Raymond Miller Karam | Heat pipe for cooling optical sources |
CN103867942A (en) * | 2014-02-20 | 2014-06-18 | 宝电电子(张家港)有限公司 | LED (light-emitting diode) lamp and lamp panel for same |
US9103520B1 (en) * | 2014-04-18 | 2015-08-11 | Osram Sylvania Inc. | Combination turn and tail multi-color LED lamp |
WO2016191717A1 (en) | 2015-05-28 | 2016-12-01 | Vixar | Vcsels and vcsel arrays designed for improved performance as illumination sources and sensors |
CN105387437A (en) * | 2015-10-30 | 2016-03-09 | 陈俊霖 | Cooling device for LED lamp |
KR20180097877A (en) * | 2017-02-24 | 2018-09-03 | 엘지이노텍 주식회사 | Light emitting module and lighting system having thereof |
RU2656604C1 (en) * | 2017-07-26 | 2018-06-06 | Федеральное государственное бюджетное учреждение науки Физический институт им. П.Н. Лебедева Российской академии наук (ФГБУН ФИАН) | Lighting device |
CN108826175A (en) * | 2018-07-07 | 2018-11-16 | 王燕红 | A kind of Novel rotary color lamp |
WO2020020676A1 (en) * | 2018-07-27 | 2020-01-30 | Signify Holding B.V. | Collimating lens and lighting device |
US11162663B2 (en) | 2018-10-02 | 2021-11-02 | Electronic Theatre Controls, Inc. | Lighting fixture |
TWI732284B (en) * | 2019-09-02 | 2021-07-01 | 南韓商Qmc股份有限公司 | Transfer apparatus and transfer method for transferring light emitting diode chip |
US10845030B1 (en) | 2020-02-26 | 2020-11-24 | Electronic Theatre Controls, Inc. | Lighting fixture with internal shutter blade |
RU2739167C1 (en) * | 2020-05-13 | 2020-12-21 | Сергей Яковлевич Самохвалов | Stationary solar radiation concentrator |
EP4269866A1 (en) * | 2022-04-27 | 2023-11-01 | Tridonic GmbH & Co. KG | Ready-to-apply emergency luminaire |
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WO2003048637A1 (en) * | 2001-12-06 | 2003-06-12 | Fraen Corporation S.R.L. | High-heat-dissipation lighting module |
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DE102004042186A1 (en) * | 2004-08-31 | 2006-03-02 | Osram Opto Semiconductors Gmbh | Housing for an optoelectronic component and optoelectronic component |
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2007
- 2007-07-27 RU RU2009107188/28A patent/RU2468289C2/en active
- 2007-07-27 JP JP2009521078A patent/JP5260513B2/en active Active
- 2007-07-27 US US11/829,684 patent/US8292463B2/en active Active
- 2007-07-27 WO PCT/CA2007/001336 patent/WO2008011723A2/en active Application Filing
- 2007-07-27 BR BRPI0714919-0A patent/BRPI0714919B1/en not_active IP Right Cessation
- 2007-07-27 ES ES07785002.2T patent/ES2553167T3/en active Active
- 2007-07-27 EP EP07785002.2A patent/EP2049834B1/en active Active
- 2007-07-27 KR KR1020097004036A patent/KR101500979B1/en active IP Right Grant
- 2007-07-27 CN CN2007800286295A patent/CN101495802B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003048637A1 (en) * | 2001-12-06 | 2003-06-12 | Fraen Corporation S.R.L. | High-heat-dissipation lighting module |
US20050111234A1 (en) * | 2003-11-26 | 2005-05-26 | Lumileds Lighting U.S., Llc | LED lamp heat sink |
DE102004042186A1 (en) * | 2004-08-31 | 2006-03-02 | Osram Opto Semiconductors Gmbh | Housing for an optoelectronic component and optoelectronic component |
DE202005012652U1 (en) * | 2005-08-11 | 2005-11-10 | Kotzolt, Michael | Power light diode module has light diode on carrier plate having a hole through which a cooling body is inserted to contact the rear face of the diode and cool it |
Also Published As
Publication number | Publication date |
---|---|
BRPI0714919A8 (en) | 2016-11-29 |
RU2468289C2 (en) | 2012-11-27 |
ES2553167T3 (en) | 2015-12-04 |
KR101500979B1 (en) | 2015-03-10 |
EP2049834A2 (en) | 2009-04-22 |
KR20090045924A (en) | 2009-05-08 |
BRPI0714919A2 (en) | 2013-05-28 |
JP2009545106A (en) | 2009-12-17 |
EP2049834B1 (en) | 2015-09-09 |
WO2008011723A2 (en) | 2008-01-31 |
WO2008011723A3 (en) | 2008-03-13 |
BRPI0714919B1 (en) | 2019-05-28 |
US20080170392A1 (en) | 2008-07-17 |
RU2009107188A (en) | 2010-09-20 |
CN101495802B (en) | 2011-08-10 |
CN101495802A (en) | 2009-07-29 |
US8292463B2 (en) | 2012-10-23 |
JP5260513B2 (en) | 2013-08-14 |
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